Move all patches to templates/$pkgname/patches.

There's no need to set patch_files/patch_args anymore, all patches
in this directory will be applied with -Np0 and they have .diff
or .patch (and .gz/.bz2) extension.

--HG--
extra : convert_revision : 8d516c033fe34db94ebbcc84c246e84fc96ed901

templates/glibc/patches/xattr.h-dupdefs.diff

@@ -0,0 +1,12 @@
+--- misc/sys/xattr.h.orig	2009-04-24 15:56:12.517504626 +0200
++++ misc/sys/xattr.h	2009-04-24 15:56:27.825593128 +0200
+@@ -30,9 +30,7 @@ __BEGIN_DECLS
+ enum
+ {
+   XATTR_CREATE = 1,	/* set value, fail if attr already exists.  */
+-#define XATTR_CREATE	XATTR_CREATE
+   XATTR_REPLACE = 2	/* set value, fail if attr does not exist.  */
+-#define XATTR_REPLACE	XATTR_REPLACE
+ };
+ 
+ /* Set the attribute NAME of the file pointed to by PATH to VALUE (which